Selling products with dedicated access is a great opportunity to increase your earnings: big companies like Udemy or Treehouse prove it, achieving huge amount of sales volumes with this business model. Their income is intended to grow considering the amount of people looking for their products.

In a completely automatic way, you could offer your users a restricted and exclusive access to tailored information, like a course, a study plan, a sequence of e-books, or even premium services, etc.